©2001 Fairchild Semiconductor Corporation FSL9110D, FSL9110R Rev. B
FSL9110D, FSL9110R
2.5A, -100V, 1.30 Ohm, Rad Hard, SEGR
Resistant, P-Channel Power MOSFETs
The Discrete Products Operation of Fairchild has developed
a series of Radiation Hardened MOSFETs specifically
designed for commercial and military space applications.
Enhanced Power MOSFET immunity to Single Event Effects
(SEE), Single Event Gate Rupture (SEGR) in particular, is
combined with 100K RADS of total dose hardness to provide
devices which are ideally suited to harsh space
environments. The dose rate and neutron tolerance
necessary for military applications have not been sacrificed.
The Fairchild portfolio of SEGR resistant radiation hardened
MOSFETs includes N-Channel and P-Channel devices in a
variety of voltage, current and on-resistance ratings.
Numerous packaging options are also available.
This MOSFET is an enhancement-mode silicon-gate power
field-effect transistor of the vertical DMOS (VDMOS)
structure. It is specially designed and processed to be
radiation tolerant. The MOSFET is well suited for
applications exposed to radiation environments such as
switching regulation, switching converters, motor drives,
relay drivers and drivers for high-power bipolar switching
transistors requiring high speed and low gate drive power.
This type can be operated directly from integrated circuits.
Reliability screening is available as either commercial, TXV
equivalent of MIL-S-19500, or Space equivalent of
MIL-S-19500. Contact Fairchild for any desired deviations
from the data sheet.
Features
• 2.5A, -100V, r
DS(ON)
= 1.30
Ω
• Total Dose
- Meets Pre-RAD Specifications to 100K RAD (Si)
• Single Event
- Safe Operating Area Curve for Single Event Effects
- SEE Immunity for LET of 36MeV/mg/cm
2
with
V
DS
up to 80% of Rated Breakdown and
V
GS
of 10V Off-Bias
• Dose Rate
- Typically Survives 3E9 RAD (Si)/s at 80% BV
DSS
- Typically Survives 2E12 if Current Limited to I
DM
• Photo Current
- 0.3nA Per-RAD(Si)/s Typically
• Neutron
- Maintain Pre-RAD Specifications
for 3E13 Neutrons/cm
2
- Usable to 3E14 Neutrons/cm
2
Symbol
Package
TO-205AF
Ordering Information
RAD LEVEL SCREENING LEVEL PART NUMBER/BRAND
10K Commercial FSL9110D1
10K TXV FSL9110D3
100K Commercial FSL9110R1
100K TXV FSL9110R3
100K Space FSL9110R4
G
D
S
DGS
Data Sheet December 2001
©2001 Fairchild Semiconductor Corporation FSL9110D, FSL9110R Rev. B
Absolute Maximum Ratings
T
C
= 25
o
C, Unless Otherwise Specified
FSL9110D, FSL9110R UNITS
Drain to Source Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V
DS
-100 V
Drain to Gate Voltage (R
GS
= 20k
Ω
) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V
DGR
-100 V
Continuous Drain Current
T
C
= 25
o
C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .I
D
2.5 A
T
C
= 100
o
C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .I
D
1.5 A
Pulsed Drain Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I
DM
7.5 A
Gate to Source Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V
GS
±
20 V
Maximum Power Dissipation
T
C
= 25
o
C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P
T
15 W
T
C
= 100
o
C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P
T
6W
Linear Derating Factor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.12 W/
o
C
Single Pulsed Avalanche Current, L = 100
µ
H, (See Test Figure) . . . . . . . . . . . . . . . . . . . . .I
AS
7.5 A
Continuous Source Current (Body Diode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .I
S
2.5 A
Pulsed Source Current (Body Diode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I
SM
7.5 A
Operating and Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . T
J
, T
STG
-55 to +150
o
C
Lead Temperature (During Soldering) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . T
L
(Distance >0.063in (1.6mm) from Case, 10s Max)
300
o
C
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
Electrical Specifications
T
C
= 25
o
C, Unless Otherwise Specified
PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNITS
Drain to Source Breakdown Voltage BV
DSS
I
D
= 1mA, V
GS
= 0V -100 - - V
Gate Threshold Voltage V
GS(TH)
V
GS
= V
DS
,
I
D
= 1mA
T
C
= -55
o
C - - -7.0 V
T
C
= 25
o
C -2.0 - -6.0 V
T
C
= 125
o
C -1.0 - - V
Zero Gate Voltage Drain Current I
DSS
V
DS
= -80V,
V
GS
= 0V
T
C
= 25
o
C--25
µ
A
T
C
= 125
o
C - - 250
µ
A
Gate to Source Leakage Current I
GSS
V
GS
=
±
20V T
C
= 25
o
C - - 100 nA
T
C
= 125
o
C - - 200 nA
Drain to Source On-State Voltage V
DS(ON)
V
GS
= -12V, I
D
= 2.5A - - -3.58 V
Drain to Source On Resistance r
DS(ON)12
I
D
= 1.5A,
V
GS
= -12V
T
C
= 25
o
C - 1.00 1.30
Ω
T
C
= 125
o
C - - 2.16
Ω
Turn-On Delay Time t
d(ON)
V
DD
= -50V, I
D
= 2.5A,
R
L
= 20
Ω
, V
GS
-12V,
R
GS
= 7.5
Ω
- - 20 ns
Rise Time t
r
- - 45 ns
Turn-Off Delay Time t
d(OFF)
- - 40 ns
Fall Time t
f
- - 45 ns
Total Gate Charge Q
g(TOT)
V
GS
= 0V to -20V V
DD
= -50V,
I
D
= 2.5A
- - 14 nC
Gate Charge at 12V Q
g(12)
V
GS
= 0V to -12V - 7.0 7.9 nC
Threshold Gate Charge Q
g(TH)
V
GS
= 0V to -2V - - 0.64 nC
Gate Charge Source Q
gs
- 1.9 2.1 nC
Gate Charge Drain Q
gd
- 3.4 3.8 nC
Plateau Voltage V
(PLATEAU)
I
D
= 2.5A, V
DS
= -15V - -7 - V
Input Capacitance C
ISS
V
DS
= -25V, V
GS
= 0V,
f = 1MHz
- 175 - pF
Output Capacitance C
OSS
-70-pF
Reverse Transfer Capacitance C
RSS
-20-pF
Thermal Resistance Junction to Case R
θ
JC
- 8.3 -
o
C/W
Thermal Resistance Junction to Ambient R
θ
JA
- 175 -
o
C/W
FSL9110D, FSL9110R
Source to Drain Diode Specifications
PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNITS
Forward Voltage V
SD
I
SD
= 2.5A -0.6 - -1.8 V
Reverse Recovery Time t
rr
I
SD
= 2.5A, dI
SD
/dt = 100A/
µ
s - - 110 ns
Electrical Specifications up to 100K RAD
T
C
= 25
o
C, Unless Otherwise Specified
PARAMETER SYMBOL TEST CONDITIONS MIN MAX UNITS
Drain to Source Breakdown Volts (Note 3) BV
DSS
V
GS
= 0, I
D
= 1mA -100 - V
Gate to Source Threshold Volts (Note 3) VGS(TH) VGS = VDS, ID = 1mA -2.0 -6.0 V
Gate to Body Leakage (Notes 2, 3) IGSS VGS = ±20V, VDS = 0V - 100 nA
Zero Gate Leakage (Note 3) IDSS VGS = 0, VDS = -80V - 25 µA
Drain to Source On-State Volts (Notes 1, 3) VDS(ON) VGS = -12V, ID = 2.5A - -3.58 V
Drain to Source On Resistance (Notes 1, 3) rDS(ON)12 VGS = -12V, ID = 1.5A - 1.30 Ω
NOTES:
1. Pulse test, 300µs Max.
2. Absolute value.
3. Insitu Gamma bias must be sampled for both VGS = -12V, VDS = 0V and VGS = 0V, VDS = 80% BVDSS.
Single Event Effects (SEB, SEGR) Note 4
TEST SYMBOL
ENVIRONMENT (NOTE 5) APPLIED
VGS BIAS
(V)
(NOTE 6)
MAXIMUM
VDS BIAS (V)
ION
SPECIES
TYPICAL LET
(MeV/mg/cm)
TYPICAL
RANGE (µ)
Single Event Effects Safe Operating Area SEESOA Ni 26 43 20 -100
Br 37 36 10 -100
Br 37 36 15 -80
Br 37 36 20 -50
NOTES:
4. Testing conducted at Brookhaven National Labs; sponsored by Naval Surface Warfare Center (NSWC), Crane, IN.
5. Fluence = 1E5 ions/cm2 (typical), T = 25oC.
6. Does not exhibit Single Event Burnout (SEB) or Single Event Gate Rupture (SEGR).
Typical Performance Curves Unless Otherwise Specified
FIGURE 1. SINGLE EVENT EFFECTS SAFE OPERATING AREA FIGURE 2. DRAIN INDUCTANCE REQUIRED TO LIMIT
GAMMA DOT CURRENT TO IAS
-120
-100
-80
-60
-40
-20
0
010
15 20 25
5
VGS (V)
VDS (V)
LET = 37MeV/mg/cm2, RANGE = 36µ
LET = 26MeV/mg/cm2, RANGE = 43µ
FLUENCE = 1E5 IONS/cm2 (TYPICAL)
TEMP = 25oC
-300-100-10
LIMITING INDUCTANCE (HENRY)
DRAIN SUPPLY (V)
-1000
ILM = 10A
300A
1E-4
1E-5
1E-6
-30
100A
30A
1E-7
1E-3
FSL9110D, FSL9110R
©2001 Fairchild Semiconductor Corporation FSL9110D, FSL9110R Rev. B
FIGURE 3. MAXIMUM CONTINUOUS DRAIN CURRENT vs
CASE TEMPERATURE
FIGURE 4. FORWARD BIAS SAFE OPERATING AREA
FIGURE 5. BASIC GATE CHARGE WAVEFORM FIGURE 6. NORMALIZED rDS(ON) vs JUNCTION TEMPERATURE
FIGURE 7. NORMALIZED MAXIMUM TRANSIENT THERMAL RESPONSE
Typical Performance Curves Unless Otherwise Specified (Continued)
ID, DRAIN (A)
TC, CASE TEMPERATURE (oC)
150
100
500-50
0
3
1
2
OPERATION IN THIS
AREA MAY BE
LIMITED BY rDS(ON)
50
10
1
0.1
ID, DRAIN CURRENT (A)
VDS, DRAIN TO SOURCE VOLTAGE (V)
-10 -100
100µs
10ms
100ms
1ms
-1
TC = 25oC
-500
CHARGE
QGD
QGON
VG
QGS
12V
2.5
2.0
1.5
1.0
0.5
0.0
-80 -40 0 40 80 120 160
TJ, JUNCTION TEMPERATURE (oC)
NORMALIZED rDS(ON)
PULSE DURATION = 250ms, VGS = -12V, ID = 1.5A
NORMALIZED
1
10-5 10-4 10-3 10-2 10-1 100101
THERMAL RESPONSE (ZθJC)
0.001
PDM
t1
t2
NOTES:
DUTY FACTOR: D = t1/t2
PEAK TJ = PDM x ZθJC + TC
SINGLE PULSE
0.01
0.1
0.01
0.02
0.2
0.1
0.05
0.5
t, RECTANGULAR PULSE DURATION (s)
FSL9110D, FSL9110R
FIGURE 8. UNCLAMPED INDUCTIVE SWITCHING
Test Circuits and Waveforms
FIGURE 9. UNCLAMPED ENERGY TEST CIRCUIT FIGURE 10. UNCLAMPED ENERGY WAVEFORMS
FIGURE 11. RESISTIVE SWITCHING TEST CIRCUIT FIGURE 12. RESISTIVE SWITCHING WAVEFORMS
Typical Performance Curves Unless Otherwise Specified (Continued)
10
1
tAV , TIME IN AVALANCHE (ms)
IAS, AVALANCHE CURRENT (A)
IF R ≠ 0
tAV = (L/R) ln [(IAS*R) / (1.3 RATED BVDSS - VDD) + 1]
IF R = 0
tAV = (L) (IAS) / (1.3 RATED BVDSS - VDD)
STARTING TJ = 25oC
STARTING TJ = 150oC
0.01 0.1 1 10
tP
VGS ≤ 20V
L
+
-
VDS
VDD
DUT
VARY tP TO OBTAIN
REQUIRED PEAK IAS
0V
50Ω
50Ω
50V-150V
IAS
+
-
ELECTRONIC SWITCH OPENS
WHEN IAS IS REACHED
CURRENT
TRANSFORMER
VDD
VDS
BVDSS
tP
IAS
tAV
VDD
RL
VDS
DUT
RGS
0V
VGS = -12V
td(ON)
tr
90%
10%
VDS 90%
10%
tf
td(OFF)
tOFF
90%
50%50%
10% PULSE WIDTH
VGS
tON
FSL9110D, FSL9110R
©2001 Fairchild Semiconductor Corporation FSL9110D, FSL9110R Rev. B
Screening Information
Screening is performed in accordance with the latest revision in effect of MIL-S-19500, (Screening Information Table).
Delta Tests and Limits (JANTXV Equivalent, JANS Equivalent) TC = 25oC, Unless Otherwise Specified
PARAMETER SYMBOL TEST CONDITIONS MAX UNITS
Gate to Source Leakage Current IGSS VGS = ±20V ±20 (Note 7) nA
Zero Gate Voltage Drain Current IDSS VDS = 80% Rated Value ±25 (Note 7) µA
Drain to Source On Resistance rDS(ON) TC = 25oC at Rated ID±20% (Note 8) Ω
Gate Threshold Voltage VGS(TH) ID = 1.0mA ±20% (Note 8) V
NOTES:
7. Or 100% of Initial Reading (whichever is greater).
8. Of Initial Reading.
Screening Information
TEST JANTXV EQUIVALENT JANS EQUIVALENT
Gate Stress VGS = -30V, t = 250µsV
GS = -30V, t = 250µs
Pind Optional Required
Pre Burn-In Tests (Note 9) MIL-S-19500 Group A,
Subgroup 2 (All Static Tests at 25oC)
MIL-S-19500 Group A,
Subgroup 2 (All Static Tests at 25oC)
Steady State Gate
Bias (Gate Stress)
MIL-STD-750, Method 1042, Condition B
VGS = 80% of Rated Value,
TA = 150oC, Time = 48 hours
MIL-STD-750, Method 1042, Condition B
VGS = 80% of Rated Value,
TA = 150oC, Time = 48 hours
Interim Electrical Tests (Note 9) All Delta Parameters Listed in the Delta Tests
and Limits Table
All Delta Parameters Listed in the Delta Tests
and Limits Table
Steady State Reverse
Bias (Drain Stress)
MIL-STD-750, Method 1042, Condition A
VDS = 80% of Rated Value,
TA = 150oC, Time = 160 hours
MIL-STD-750, Method 1042, Condition A
VDS = 80% of Rated Value,
TA = 150oC, Time = 240 hours
PDA 10% 5%
Final Electrical Tests (Note 9) MIL-S-19500, Group A, Subgroup 2 MIL-S-19500, Group A,
Subgroups 2 and 3
NOTE:
9. Test limits are identical pre and post burn-in.
Additional Screening Tests
PARAMETER SYMBOL TEST CONDITIONS MAX UNITS
Safe Operating Area SOA VDS = -80V, t = 10ms 0.68 A
Unclamped Inductive Switching IAS VGS(PEAK) = -15V, L = 0.1mH 7.5 A
Thermal Response ∆VSD tH = 10ms; VH = -15V; IH = 1A 90 mV
Thermal Impedance ∆VSD tH = 500ms; VH = -15V; IH = 1A 230 mV
FSL9110D, FSL9110R
Rad Hard Data Packages - Fairchild Power Transistors
TXV Equivalent
1. Rad Hard TXV Equivalent - Standard Data Package
A. Certificate of Compliance
B. Assembly Flow Chart
C. Preconditioning - Attributes Data Sheet
D. Group A - Attributes Data Sheet
E. Group B - Attributes Data Sheet
F. Group C - Attributes Data Sheet
G. Group D - Attributes Data Sheet
2. Rad Hard TXV Equivalent - Optional Data Package
A. Certificate of Compliance
B. Assembly Flow Chart
C. Preconditioning - Attributes Data Sheet
- Precondition Lot Traveler
- Pre and Post Burn-In Read and Record
Data
D. Group A - Attributes Data Sheet
- Group A Lot Traveler
E. Group B - Attributes Data Sheet
- Group B Lot Traveler
- Pre and Post Read and Record Data for
Intermittent Operating Life (Subgroup B3)
- Bond Strength Data (Subgroup B3)
- Pre and Post High Temperature Operating
Life Read and Record Data (Subgroup B6)
F. Group C - Attributes Data Sheet
- Group C Lot Traveler
- Pre and Post Read and Record Data for
Intermittent Operating Life (Subgroup C6)
- Bond Strength Data (Subgroup C6)
G. Group D - Attributes Data Sheet
- Group D Lot Traveler
- Pre and Post RAD Read and Record Data
Class S - Equivalents
1. Rad Hard “S” Equivalent - Standard Data Package
A. Certificate of Compliance
B. Serialization Records
C. Assembly Flow Chart
D. SEM Photos and Report
E. Preconditioning Attributes Data Sheet
Hi-Rel Lot Traveler
HTRB - Hi Temp Gate Stress Post Reverse
Bias Data and Delta Data
HTRB - Hi Temp Drain Stress Post Reverse
Bias Delta Data
F. Group A - Attributes Data Sheet
G. Group B - Attributes Data Sheet
H. Group C - Attributes Data Sheet
I. Group D - Attributes Data Sheet
2. Rad Hard Max. “S” Equivalent - Optional Data Package
A. Certificate of Compliance
B. Serialization Records
C. Assembly Flow Chart
D. SEM Photos and Report
E. Preconditioning - Attributes Data Sheet
- Hi-Rel Lot Traveler
- HTRB - Hi Temp Gate Stress Post
Reverse Bias Data and Delta Data
- HTRB - Hi Temp Drain Stress Post
Reverse Bias Delta Data
- X-Ray and X-Ray Report
F. Group A - Attributes Data Sheet
- Hi-Rel Lot Traveler
- Subgroups A2, A3, A4, A5 and A7 Data
G. Group B - Attributes Data Sheet
- Hi-Rel Lot Traveler
- Subgroups B1, B3, B4, B5 and B6 Data
H. Group C - Attributes Data Sheet
- Hi-Rel Lot Traveler
- Subgroups C1, C2, C3 and C6 Data
I. Group D - Attributes Data Sheet
- Hi-Rel Lot Traveler
- Pre and Post Radiation Data
FSL9110D, FSL9110R
DISCLAIMER
FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER
NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD
DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT
OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT
RIGHTS, NOR THE RIGHTS OF OTHERS.
TRADEMARKS
The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is
not intended to be an exhaustive list of all such trademarks.
LIFE SUPPORT POLICY
FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT
DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION.
As used herein:
1. Life support devices or systems are devices or
systems which, (a) are intended for surgical implant into
the body, or (b) support or sustain life, or (c) whose
failure to perform when properly used in accordance
with instructions for use provided in the labeling, can be
reasonably expected to result in significant injury to the
user.
2. A critical component is any component of a life
support device or system whose failure to perform can
be reasonably expected to cause the failure of the life
support device or system, or to affect its safety or
effectiveness.
PRODUCT STATUS DEFINITIONS
Definition of Terms
Datasheet Identification Product Status Definition
Advance Information
Preliminary
No Identification Needed
Obsolete
This datasheet contains the design specifications for
product development. Specifications may change in
any manner without notice.
This datasheet contains preliminary data, and
supplementary data will be published at a later date.
Fairchild Semiconductor reserves the right to make
changes at any time without notice in order to improve
design.
This datasheet contains final specifications. Fairchild
Semiconductor reserves the right to make changes at
any time without notice in order to improve design.
This datasheet contains specifications on a product
that has been discontinued by Fairchild semiconductor.
The datasheet is printed for reference information only.
Formative or
In Design
First Production
Full Production
Not In Production
OPTOLOGIC™
OPTOPLANAR™
PACMAN™
POP™
Power247™
PowerTrench
QFET™
QS™
QT Optoelectronics™
Quiet Series™
SILENT SWITCHER
FAST
FASTr™
FRFET™
GlobalOptoisolator™
GTO™
HiSeC™
ISOPLANAR™
LittleFET™
MicroFET™
MicroPak™
MICROWIRE™
Rev. H4
ACEx™
Bottomless™
CoolFET™
CROSSVOLT™
DenseTrench™
DOME™
EcoSPARK™
E2CMOSTM
EnSignaTM
FACT™
FACT Quiet Series™
SMART START™
STAR*POWER™
Stealth™
SuperSOT™-3
SuperSOT™-6
SuperSOT™-8
SyncFET™
TinyLogic™
TruTranslation™
UHC™
UltraFET
STAR*POWER is used under license
VCX™
